com.almworks.jira.structure.api.row

Class TransientRow

Object

TransientRow

All Implemented Interfaces:

StructureRow

@Internal
public class TransientRow
extends Object
implements StructureRow

Nested Class Summary

Nested classes/interfaces inherited from interface StructureRow

StructureRow.ZeroRow

Field Summary

Fields inherited from interface StructureRow

ROW_ZERO

Constructor Summary

Constructors

Constructor and Description
TransientRow(StructureRow delegate, long creatorId, long originalId)

Method Summary

Modifier and Type	Method and Description
long	getCreatorId()
static long	getCreatorId(StructureRow row)
static StructureRow	getDelegate(StructureRow row)
<I> I	getItem(Class<I> itemClass) Tries to resolve the item based on its ID, that is, get an object that represents this item.
ItemIdentity	getItemId() Returns item ID for the item shown in this row.
long	getOriginalId()
static long	getOriginalId(StructureRow row)
long	getRowId() Returns row ID, a positive number.
long	getSemantics() Returns row's semantics.
static StructureRow	replaceDelegate(StructureRow row, Function<StructureRow,StructureRow> replacer) Replaces delegate in the transient row chain.
String	toString()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TransientRow

public TransientRow(@NotNull
                    StructureRow delegate,
                    long creatorId,
                    long originalId)

Method Detail

getRowId

public long getRowId()

Description copied from interface: StructureRow

Returns row ID, a positive number.

Specified by:

getRowId in interface StructureRow

getItemId

@NotNull
public ItemIdentity getItemId()

Description copied from interface: StructureRow

Returns item ID for the item shown in this row.

Specified by:

getItemId in interface StructureRow

getSemantics

public long getSemantics()

Description copied from interface: StructureRow

Returns row's semantics.

Specified by:

getSemantics in interface StructureRow

getItem

@Nullable
public <I> I getItem(@NotNull
                               Class<I> itemClass)

Description copied from interface: StructureRow

Tries to resolve the item based on its ID, that is, get an object that represents this item. Resolution includes checking the current user's access to that item, unless the row is created with an additional flag indicating that the access check should be skipped.

This method may return null in many different cases:

• The item does not exist.
• The item is not accessible by the current user.
• The instance of StructureRow was created with the ItemAccessMode.ITEM_NOT_NEEDED flag.
• The plugin module that is responsible for this type of items is disabled or missing.
• Item's object type is not reducible to itemClass.

Specified by:

getItem in interface StructureRow

Type Parameters:

I - type of item's objects

Parameters:

itemClass - expected class of the item's object

Returns:

the item's object, or null

getCreatorId

public long getCreatorId()

getOriginalId

public long getOriginalId()

toString

public String toString()

Overrides:

toString in class Object

getCreatorId

public static long getCreatorId(StructureRow row)

getOriginalId

public static long getOriginalId(StructureRow row)

getDelegate

public static StructureRow getDelegate(StructureRow row)

replaceDelegate

public static StructureRow replaceDelegate(StructureRow row,
                                           Function<StructureRow,StructureRow> replacer)

Replaces delegate in the transient row chain. If replacer function returns the same row or null, no replacement takes place.